baber/WOPTO huggingface dataset:
Patent JP-H0827965-A (JP)
Title: Wall connection part repairing structure of rejuvenated tiled roof
Inventor: NIIZEKI TAKANOBU
IPC: E04D1/30
Filed: 1994-07-15
Abstract: PURPOSE:To repair the wall connection part of an existing rejuvenated tiled roof using a permanent plate, a wall drip, a wall keep, backup material, step- roofing material and joint material. CONSTITUTION:The structure of repairing the wall connection part of an existing rejuvenated tiled roof alpha is constituted of a permanent plate C of approximately U-shape cross section, a wall drip E of approximately L-shape cross section, and a wall keep H of approximately L-shape. The permanent plate C is fixed to a boundary between an existing wall beta and the end part of roofing material formed on the existing rejuvenated tiled roof alpha, and the end part of the roofing material is inserted into the permanent plate C. The wall drip E is constructed on the permanent plate C, and the wall keep H is constructed as a covering member on the wall drip E.
Patent JP-H06155637-A (JP)
Title: Error correcting method of feed quantity of film in bag producing machine
Inventor: NOZAKI YUJI
IPC: B31B23/02
Filed: 1991-06-09
Abstract: PURPOSE:To automatically correct an error between an actual dimension and a set dimension in relation with feed quantity of film when a slipping occurs between a feed roller and a film and an error occurs in relation with the feed quantity of film such that an actual feed quantity of the film by the feed roller is smaller than a set feed quantity. CONSTITUTION:In a bag manufacturing machine, a bag manufacturing film 5 is conveyed intermittently by feed rollers 1 and 1a to be driven by a servo motor 3 and a sealing machine 8 and a cutter 10 are operated at stop time in the intermittent conveyance. An actual feed dimension of a feed quantity of the film 5 at every time by the feed rollers 1 and 1a is measured by a length measuring and sending device 6. When the actual feed dimension of the film 5 is smaller than the feed quantity set for the servo motor 3, a control device 4 corrects automatically the set feed quantity of the servo motor 3 so as to supplement the shortage of the feed dimension of the film 5 in accordance with a signal of the measured dimension.
Patent JP-H09326315-A (JP)
Title: Thin transformer
Inventor: KOTANI MIKIO
IPC: H01F27/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a thin transformer which can improve its insulation reliability by reducing the number of steps necessary for assembling the transformer using printed coils. SOLUTION: A substrate 1 is formed on both surfaces with spiral planar conductors 2, the plane conductors are continuously connected with each other through a through-hole 3 to form a single planar printed coil 4. The printed coil 4 is covered with heat-resistive tape 6. When the printed coil 4 is connected to a terminal base 7 as stacked therewith, the printed coil located at its upper and lower sides are surely electrically isolated from cores 9 and 10 owing to the heat-resistive tape 6 located therebetween.
Patent JP-H0330519-A (JP)
Title: Frequency synthesizer
Inventor: FUKUBE KENJI
IPC: H03L7/18
Filed: 1989-06-28
Abstract: PURPOSE:To always generate a stable output frequency by detecting the temperature change of a voltage controlled oscillator (VCO), stopping intermitting operation when the temperature change is larger than a prescribed change and continuously operating a reference signal oscillator, phase comparator and frequency divider. CONSTITUTION:When a power source 9 is turned-ON, power supply control parts 20-1 and 20-2 of a power supply control circuit 20 are turned-ON and simultaneously, the frequency dividing ratio of a frequency divider 5 is set. Next, a control circuit 19 inputs an output to detect the temperature change of a VCO 4 from a temperature detecting circuit 13. When it is judged by the control circuit 19 that the detecting output of the temperature detecting circuit 13 to be previously inputted and a detecting output to be newly inputted exceed the range of temperature difference determined in advance, the control circuit 19 turns-OFF the power supply control part 20-2 and stops the intermitting operation. Then, a reference signal oscillator 1, phase comparator 2 and frequency divider 5 are continuously operated and a frequency synthesizer is operated in a locking state.
Patent JP-H09324424-A (JP)
Title: Pile head processing method and device used therefor
Inventor: SUZUKI TAKESHI
IPC: E02D5/34
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To secure sticking of concrete to a pile by easily removing a hardening material from an inner circumferential surface of a pile by arranging a space in a pile head when the pile is installed by inserting a PC pile into a pile hole filled with the hardening material having low strength. SOLUTION: A PC pile 14 where a hardening material taking-in device 16 is arranged inside a pile head, is inserted into a pile hole 12. Next, the pile hole 12 is filled with cement milk 10, and it is taken in the device 16 from a bottom part of the hardening material taking-in device 16, and the cement milk 10 overflowing through a hollow part is discharged aboveground. Then, the cement milk 10 starts hardening, and flow resistance increases, and the taking-in device 16 is pulled up from a pile head hollow part. A hardening material of the cement milk 10 semi-hardened by infiltrating into the device 16 is also removed together with the device 16, and a space is made in the pile head.  Therefore, after bar arrangement or the like in the pile head is completed by processing the pile head, concrete is placed inside the pile head and in a peripheral part, and is connected to the PC pile 14, and a structure can be constructed and supported.
Patent JP-S6220237-A (JP)
Inventor: YOHANESU TORUDO KORUNERISU FUA
IPC: H01J61/48
Filed: 1986-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05331815-A (JP)
Title: Brush type cleaning vehicle
Inventor: KAZOE HISAAKI
IPC: E01H1/05
Filed: 1992-05-29
Abstract: PURPOSE:To enable dirt at the corner angle section of a building or around a column in a lane to be easily swept to the center section by a side brush. CONSTITUTION:A first bracket 14 is anchored to the forward section underneath a car body 1, two hydraulic cylinders 15 and 16 are rotatably attached in parallel to the first bracket 14, the tip ends of their piston rods 15a and 16a are rotatably attached to a second bracket 17 respectively, so that a parallel link mechanism is made up of the first bracket 14, both the hydraulic cylinders 15 and 16, and the second bracket 17. A side brush 19 directly connected to a hydraulic motor 18 is anchored to the lower section of the second bracket 17, so that the side brush 19 is moved back and forth with the hydraulic cylinders 15 and 16 driven. Paired brackets 21 are erected over the upper surface of the car body 1, and a pulley 22 is rotatably attached to the bracket 21, so that a wire 23 is installed between the upper end of the second bracket 17 and each hydraulic cylinder via the pulley 22.
Patent JP-H0911517-A (JP)
Title: Thermal head
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/335
Filed: 1995-06-29
Abstract: PURPOSE: To provide a thermal head high in heat efficiency capable of forming a sharp and good printing image by bringing a thermal recording medium into close contact with a heating resistor. CONSTITUTION: In a thermal head, a glass layer 2 having air bubbles 2a therein is deposited on an insulating substrate 1 and a heating resistor 3 and a pair of conductive layers 4 are applied on the glass layer 2. The air bubbles 2a in the glass layer 2 are much distributed in the lower half region in the thickness direction of the glass layer 2. The distribution of the air bubbles 2a in the glass layer 2 is gradually reduced from the insulating substrate 1 toward the heating resistor 3 and a pair of the conductive layer 4.
Patent JP-H0368163-A (JP)
Title: Semiconductor device
Inventor: OTSUKA KANJI
IPC: H05K3/34
Filed: 1989-06-28
Abstract: PURPOSE:To protect a connection part between a lead and a package against breakage by a method wherein the deformation strength of the lead which connects a package provided with a semiconductor chip inside it to an electrode is made smaller than the joining strength of a joint between the lead and the electrode. CONSTITUTION:A large number of electrodes 3 connected to a multilayered wiring 14B provided inside a printed wiring board 1 are arranged on the surface of the printed wiring board 1 at a prescribed interval. A microchip carrier 2 is possessed of a package structure composed of an insulating board 4 and a cap 5 and a semiconductor chip 6 is hermetically enveloped in the carrier 2. A large number of electrodes 8 are arranged in gridirons on the whole underside of the board 4 and connected to the upper electrodes 3 through the intermediary of a wiring 14A which runs through the inside of the insulating board 4. The upper ends of lead pins 11 are joined to the lower electrodes 8 of the board 4 through the intermediary of bonding agent 12, and the lower ends of the pins 11 are connected to the electrodes 3 through the intermediary of solders 13. The lead pin 11 is so designed as to make its bending strength to a compression load applied in an axial direction smaller than both the bonding strengths of the bonding agent 12 and the solder 13.
Patent JP-H0917759-A (JP)
Title: Method and apparatus for chamfering semiconuctor wafer
Inventor: MARUYAMA TAKATOSHI
IPC: H01L21/304
Filed: 1995-06-29
Abstract: PURPOSE: To provide a method and an apparatus for chamfering a semiconductor wafer, by which peripheral edges of the wafer are cut equally irrespective of the warp or the like of the wafer. CONSTITUTION: In a method, a whetstone 3 having a groove in a prescribed shape is brought into contact with the peripheral edge part of a semiconductor wafer 1, and the semiconductor wafer 1 is chamfered. In the method, the height of the peripheral edge part of the semiconductor wafer 1 is detected. On the basis of its detection value, the height of the semiconductor wafer 1 or of the whetstone 3 or of both is adjusted in such a way that the peripheral edge of the semiconductor wafer 1 comes into contact with a part near the center of the groove in the whetstone 3. After that, a chamfering operation is performed.
Patent JP-H0916991-A (JP)
Title: Objective driving device
Inventor: ONUMA SUMIKO
IPC: G11B7/09
Filed: 1995-06-29
Abstract: PURPOSE: To stably suppress vibrations of a metallic wire which supports the lens holder of an object and lower the cost. CONSTITUTION: As viscoelastic materials surrounding metallic wires 15a-15d in a sustain holder 16, a viscoelastic material 25 which is low in viscoelasticity is charged on the side of a support substrate 18 where the displacement of the metallic wires is small in a hole part 31 that the metallic wires penetrate and a viscoelastic material 26 which is high in viscoelasticity is charged on the side of the lens holder where the displacement is large. The viscoelastic materials are set individually with ultraviolet rays, so the viscoelastic materials decrease in thickness during setting and variance in setting is eliminated. A gap need not be formed as the part of the viscoelastic material 25 and the consumption of the viscoelastic materials is reduced to lower the cost.
Patent JP-S6318961-A (JP)
Title: Switching regulator
Inventor: ISHII TAKUYA
IPC: H02M3/28
Filed: 1986-07-11
Abstract: PURPOSE:To provide an overvoltage protecting function in a switching regulator with a simple circuit configuration by integrating the output pulse voltage of a controller for operating a switching circuit, and stopping the operation of the switching circuit when the integrated value exceeds a specified value. CONSTITUTION:The output voltage of a switching regulator is compared by a comparator 30 with a reference voltage, and its output is applied through a photocoupler 31 to a controller 34. The controller 34 compares the output with the output voltage of an oscillator to operate a switching circuit 24 in ON/OFF pulse waveform. The output of the controller 34 is integrated by an integrator having a resistor 35 and a capacitor 36. When the integrated value exceeds a specified value, a thyristor 39 is turned ON to stop the operation of the switching circuit 24.
Patent JP-H06344784-A (JP)
Title: Freewheel unit in four-wheel drive car
Inventor: SAKAGUCHI YOSHIMASA
IPC: B60K17/26
Filed: 1993-06-08
Abstract: PURPOSE:To make the assembly of an engager constituting a freewheel unit and a driving cylinder so as to be easily performable as well as to prevent any impact and its noise from occurring at a time when both ring gear and axle sides are separated from each other during travel. CONSTITUTION:A differential case 7 is supported on a differential carrier 2. There is provided a ring gear 14 which is attached to this differential case 7. In addition, each axle 13 is connected to each side of symmetrical differential gears 12 supported in the differential case 7. In succession, there is provided an engages 24 which engages both sides of the ring gear 14 and the axle 13 together free of being detachable and interlocks them with each other. Then, a driving cylinder 26 operating this engager 24 is installed there. Further the engager 24 and the driving cylinder 26 are connected to each other as one unit, and this unit is integrally set to the side of the differential carrier 2 free of being detachable and vice versa.
Patent JP-S6142298-A (JP)
Inventor: ANRI GEETO
IPC: H02P6/185
Filed: 1985-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08330159-A (JP)
Title: Ballast for discharge lamp
Inventor: YOSHIZAKI MASAO
IPC: H01F37/00
Filed: 1995-05-26
Abstract: PURPOSE: To facilitate the degassing even for a long tubular case by employing a hollow pipe provided, on the outer circumferential part, with a pawl for stopping a ballast body and passing through a filler. CONSTITUTION: A bottom cover 2 is fitted to one of the opposite openings of a tubular case 1 housing a ballast body 3 filled with a filler 6 on the circumference. The joint between the bottom plate 2 and the case 1 is coated with an adhesive 5 for preventing leakage of the filler. A hollow pipe 4, having one end communicating with the outside, is buried in the filler 6. Vents 11 are made in the hollow pipe 4 at the parts buried in the filler 6 and sealed with a closing member 10 being opened by the pressure of gas generated from the filler 6. The hollow pipe 4 is provided, on the outer surface, with pawls 12 which stop on the end face of ballast body 3. The hollow pipe 4 communicates with the outside of opening through the inner end face of bottom cover 2 in the tiller 6.
Patent JP-H0456736-A (JP)
Title: Filter cartridge for molten metal
Inventor: OGURA SHIGERU
IPC: C22B21/06
Filed: 1990-06-22
Abstract: PURPOSE:To improve the stability and dimensional precision of the cartridge by specifying the dimensional tolerance of a tube filter to be used for the cartridge and arranging the longer filters around the side plate. CONSTITUTION:Plural tube filters 1 are arranged between the opposed side plates 2 in multiple stages and fixed to form a filter cartridge for molten metal. In this case, the dimensional tolerance of the filter 1 is kept within + or -0.3mm, and the longer filters 1 are arranged at the four corners 3 of the side plate 2. Consequently, the strength of the cartridge is held above a specified value, and the dimensional precision is improved.
Patent JP-S6143018-A (JP)
Title: Signal switching circuit
Inventor: HATANO HIROYUKI
IPC: H03K17/62
Filed: 1984-08-06
Abstract: PURPOSE:To suppress the generation of an unnecessary siwtching pulse by providing a constant source and a resistor in series setting the operating current of each differential circuit in a signal switching circuit comprising full feedback type double balanced type differential amplifier circuit. CONSTITUTION:A differential circuit 36 is provided to the differential circuits 32, 34. Transistors (TRs) 38, 40 and resistors 42, 44 as constant current sources are provided while being connected in series to the current path between the differential circuits 32, 34 and 36. An input signal fed to input terminal 62, 64 is selected laternately in response to switching signals A, B is selected alternately and outputted on an output terminal 66. Since the level of the unnecessary switching pulse outputted to the terminal 66 is suppressed by limiting the change in the current flowing to a base-collector capacitance of the TRs 54, 56 because the resistors 42, 44 are connected in series with the capacitance. Thus, the generation of an unnecessary switching pulse is suppressed.
Patent JP-H06348400-A (JP)
Title: Page turning over information input device
Inventor: TAJIMA KAZUAKI
IPC: G06F3/048
Filed: 1993-06-11
Abstract: PURPOSE:To constitute the device so that a page turning over speed can be changed freely, and page turning over can be stopped in an arbitrary page, in such a way as the pages of a book and a notebook are turned over by transferring address information of an electrode embedded in a sheet to a host device in accordance with turning over of the sheet. CONSTITUTION:In a sheet 1 having elasticity, an electrode is embedded in a different position at every sheet in each area of plural blocks, respectively. A tablet 2 detects the electrode embedded in the sheet 1. An interface cable 3 transfers address information of the electrode detected by the tablet 2 to a host device. Plural pieces of sheets 1 having elasticity are fixed by plural points to a state being suitable for such browsing as page turning over and riffling with fingers. In such a state, when this sheet 1 is turned over, the tablet 2 detects the electrode embedded in the sheet 1, and the address information of the detected electrode is transferred to the host device. By its information, the pages are turned over in accordance with turning over of the sheet 1.
Patent JP-S5591872-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOZAKI TADATOSHI
IPC: H01L29/49
Filed: 1978-12-29
Abstract: PURPOSE: To eliminate the instability in the threshold value in a MOS transistor due to the presence of mobile ions by forming an ideal, high-purity gate oxide film.  
     CONSTITUTION: Field oxide film 12, gate oxide film 13 and thin molybdenum film 14 are formed on silicon substrate 11. Next, patterned photoresist 15 is formed, and by etching the part of molybdenum film 14 not covered with photoresist 15, gate electrode 16 is formed. Next, by injecting impurity ions and operating heat treatment, phosphate glass layer 17 is formed. Then, by oprerating heat treatment, a source-drain layer 18 is formed. Next, a contact hole is formed. Then, a pattern of thin aluminum film 19 is formed, and thereby a desired MOS transistor is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05178764-A (JP)
Title: Application of dibutyl adipate and isopropyl myristate in locally applied or percutaneously absorptive product
Inventor: PURAKASHIYU BUI PARABU
IPC: A61P31/04
Filed: 1992-05-15
Abstract: PURPOSE: To obtain a composition free from any side effects and capable of promoting or controlling the percutaneous medicinal infiltration. CONSTITUTION: This composition comprises dibutyl adipate or its mixture with isopropyl myristate, being intended to promote and/or control the epithelial, epidermal or percutaneous infiltration of a locally administered medicinal agent with medicinal activity.
Patent JP-S6319691-A (JP)
Title: Cleaning device for photosensitive drum
Inventor: KONNO TETSUO
IPC: G03G21/10
Filed: 1986-07-14
Abstract: PURPOSE:To remove toner remaining on a photosensitive drum after transfer without contacting the photosensitive drum and to clean the photosensitive drum by arranging an electrostatic discharging means for the photosensitive drum in the photosensitive drum on the rear flow side of a toner transfer part and also arranging a toner removing means which removes the residual toner on the photosensitive drum on the opposite side from an electrostatic discharging exposing means about the photosensitive drum. CONSTITUTION:Minus surface charges remain on the surface of a photoconductive layer 13 after toner transfer and residual toner 9 which have minus charges remain at parts where there is no minus charge owing to peripheral electric field effect without being transferred. For the purpose, an electrostatic discharging exposure means 7 on the side of a transparent base 11 performs electrostatic discharging exposure to lower the surface charges almost to zero. At the same time, an air flow is generated at a suction port 81 which is open nearby the photoconductive layer 13 on the opposite side of the electrostatic discharging exposure means 7. At this time, the residual toner 9 is easily separated because the drum surface is discharged electrostatically. The residual toner 9 whose sticking force is reduced by the flow of air is sucked and recovered by a filter 10 provided in the suction port 81. Consequently, the residual toner 9 on the surface of the photosensitive drum 1 is removed and the surface of the photosensitive body is cleaned.
Patent JP-H0462100-A (JP)
Title: Patterning inside transparent body using color sand
Inventor: OSAKI AKIKO
IPC: B44C5/08
Filed: 1990-06-22
Abstract: PURPOSE:To form a decorative area without use of an adhesive by moistening color sand and reinforcing sand for each layer using water, then removing the reinforcing sand to specified limits in a solidly bound state and injecting a plastic substance when the color sands are laminated sequentially to form a specified pattern or image. CONSTITUTION:Reinforcing sand (a1) is fed into an area behind color sand (b), that is, the rear from a hopper 2 above and tamped, so that the collapse of the color sand (b) is prevented. In addition, the color sand (b) and the reinforcing sand (a1) are moistened by pouring water from a beak 4 of a pouring device 3. Thus the color sand (b) is prevented from becoming deformed on the external profile by firmly binding it as moisture is contained. Then a recessed part 5 is formed by removing the part of the reinforcing sands a1, a2,... and wax 6 is injected into the recessed part 3 with a wick 7 placed still in the center. Next, a pattern 8 is immobilized and fixed using color sands and a pattern or an image is prepared on the external surface to form a sand candle 10.
Patent JP-S5953926-A (JP)
Title: Control device
Inventor: MATSUDA SHIGEHIKO
IPC: G06F3/00
Filed: 1982-09-20
Abstract: PURPOSE:To raise the efficiency of a processing function of a CPU, by providing a processing device which is installed to a separately placed board, also connected to an input/output port, reads an input data from its input/output board, and processes it. CONSTITUTION:A bit data stored in a memory device 22 is outputted to an input/output port 23. Also, it is outputted to a bit word converting device 27 through a data bus 28. The converting device 27 converts this bit data to a word and outputs it to the port 23 through the bus 28. Also, it is outputted to a CPU21 through a bus 24, and the CPU21 reads out successively the bit data converted to a word, by which the bit word conversion is completed. Subsequently, a command from the CPU21 is outputted to the memory device 22 through the bus 24, and an instruction stored in its inside is executed.